4 foot sections. Polyolefin Heat Shrink
I use this heatshrink tubing to color code ethernet connections.
Simplifies device location and usage.
24-1250 - 100 Ft 16 AWG Automotive Primary Wire - Red
Multi-stranded single conductor automotive primary wire. Soft bare electrolytic copper for
maximum flexibility and conductivity. Made of a flame retardant compound that is highly resistant to oil, water, alkalies. ozone, grease and diesel fumes. Made in USA
22-23360 - Plastic Case - 15-1/2" x 11-3/4" x 4" - Black with Foam
Versatile, durable cases for a variety of applications. A variety of colors and sizes are available, and each case is available with or without protective foam for custom use.
22-23365 - Plastic Case - 15-1/2" x 11-3/4" x 4" - Red with Foam
22-23370 - Plastic Case - 15-1/2" x 11-3/4" x 4" - Blue with Foam
I have dealt with MCM Electronics a number of times and have been more than satisfied.